How does the lymphatic system protect the body against pathogens?
Lymph nodes
To help protect the body by removing forgien material
the lymph system is the body's primary defense against infection. certain components produce and transport cells and protein that help rid the body of infection and they include the spleen, tonsils, lymph nodes, and lymph vessels.
Lymph nodes become larger and tender when they are working to fight off an infection. This is a sign that the immune system is activated and producing more white blood cells to help combat the infection.
Lymph is a clear fluid that circulates throughout the lymphatic system, which is a network of vessels and organs that help maintain fluid balance and filter out waste products from tissues. Lymph contains white blood cells that help fight infection and is an important part of the immune system.
The skin acts as the first line of defense against infection by creating a physical barrier to pathogens. It contains antimicrobial peptides and sebaceous glands that help protect against harmful microorganisms.
Lymph nodes in the wall of the pharynx are small, bean-shaped structures that are part of the body's immune system. They work by filtering and trapping harmful substances like bacteria and viruses that may enter the body through the nose and mouth. These lymph nodes help to activate immune responses to protect the body from infection and illness.
axons neurons , cells help protect the bodys defense system against infection ..auto-immune defiency ...also oxygen
Lymph does not typically contain bacteria, as it is a clear fluid that circulates in the lymphatic system to help fight infection and remove waste products from the body. However, in cases of infection or inflammation, bacteria can enter the lymphatic system and be transported through the lymphatic vessels.
the lymph nodes help with healing. if your right leg has an infection then the lymph nodes will be swollen. they get swollen because the white blood cells carry bacteria to the lymph nodes to fight and kill the bacteria that are causing the infection. whenever there is an infection usually the white blood cells go to that area to help fight off the bacteria. so its going to be swollen and tender if there are more white blood cells in one spot than there usually is. all it is, is an infection of some kind being fought off. see a dr.
Antitoxins
The lymph gland is not part of the endocrine system. The function of the lymph gland is to remove fluids from between the cells and bring them back to the blood. The lymph gland also filters this fluid. The lymph gland also enlarges with infection. It produces cells to help fight off the infection.